It appears Russia is using an airbase in Iran.
Russia has hit another 212 targets in the last 24 hours.
Putin has stated there's no chance of improving ties with Turkey.
With his classic ambiguity, Putin declared he's unsure whether Russia needs a permanent base in Syria. Just like there were no Russian troops in Ukraine. Oh, wait.
He has also made it clear no outside force should decide whether Assad stays or goes.
Putin also claimed to be backing the Free Syrian Army against IS. The FSA claims this is false.
The Saudis put together a coalition. Its purpose is a little unclear. Officially, it is to fight terrorism. Pakistan has called it an Islamic military alliance and confirmed it is a participant. Putin doesn't see the alliance as hostile.
Lavrov and Kerry apparently continue to consult over Syria. There have been rumors Kerry may be conceding on Assad staying in power.